快速以太网控制器与物理层收发器 介绍FEC和EPHY功能、编程方法,介绍如何编程实现以太网客户端(Ethernet client)和服务器端(Ethernet server),并监测ADC数据或RTC数据。
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只要有一个客户端和服务器之间的路由器,ARP只会显示路由器的MAC地址,因为这是你的以太网包的目标。
As soon as there is something like a router between client and server, ARP will only reveal the MAC address of the router since this is the target for your Ethernet packets.
“西门子的系统绝对是更先进,当谈到以太网或Profibus的提醒我们的客户端的设备维修是有问题的机器,”玛佐解释。
"Siemens' system is definitely more advanced when it comes to Ethernet or Profibus to alert our client's plant maintenance that there is a problem with the machine," Mazur explains.
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